[Sigma-users] Sigma unavailable Thursday September 10th

Mats Kronberg kronberg at nsc.liu.se
Tue Sep 1 15:09:54 CEST 2020

Dear Sigma users,

Next Thursday (September 10th), Sigma will be unavailable from 08:00.

The downtime will be at least a few hours but possibly the whole day if
we run into problems. Sigma will very likely be available on Friday.

Queued jobs that cannot be completed before 08:00 will not be
started. All logged-in users will be logged out at 08:00. Queued jobs
will remain in the queue and be started normally when the clusters are
back online.

Tetralith is not affected.

During this service window we will upgrade the job scheduler Slurm, and
apply other software updates.

Mats Kronberg
National Supercomputer Centre (NSC)

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